Hydrometeorological Discussion
Issued by NWS North Central River Forecast Center
Issued by NWS North Central River Forecast Center
287
AGUS73 KMSR 091638
HMDMSR
Hydrometeorological Forecast Discussion
NWS North Central River Forecast Center Twin Cities/Chanhassen MN
1137 AM CDT Sat Aug 9 2025
River forecasts routinely incorporate 24 hours of QPF from
April 1 to September 30 and 48 hours from October 1 to March 31.
See http://www.weather.gov/ncrfc/LMI_QPF_NcrfcCurrentQpf
...Forecast Activity...
RVF forecasts issued today. Issue times are in UTC.
Subtract 6 hrs for CST, 5 hrs for CDT/EST, 4 hrs for EDT.
RVF Forecast Group description Issue Time
CIW Cedar/Iowa R Basin 2025-08-09 14:46 UTC
DES Des Moines R Basin 2025-08-09 15:22 UTC
GND Grand, Muskegon/White Basins, MI 2025-08-09 12:44 UTC
ILO Mainstem Illinois R 2025-08-09 15:51 UTC
M10 Miss. R - Lake City, MN-L&D 10 2025-08-09 14:37 UTC
M19 Miss. R - L&D 11-Gregory Landing 2025-08-09 15:42 UTC
MIN Minnesota R abv Shakopee, MN 2025-08-09 14:42 UTC
MIS Miss. R - L&D 20 to Chester, IL 2025-08-09 15:53 UTC
NLM Northern Lower Michigan rivers 2025-08-09 12:45 UTC
RCK Rock R Basin 2025-08-09 13:53 UTC
RDW Mississippi R abv Red Wing, MN 2025-08-09 14:33 UTC
RED Red R of the North mainstem 2025-08-09 15:33 UTC
TIA Misc Iowa Tribs to Miss. R 2025-08-09 13:52 UTC
TMN Red R tribs in Minnesota 2025-08-09 15:30 UTC
TMO NE Missouri Tribs to Miss. R 2025-08-09 14:59 UTC
TND Red R tribs in North Dakota 2025-08-09 15:32 UTC
UPM Upper Michigan Peninsula rivers 2025-08-09 15:39 UTC
=====================================================================
Sites with forecasts above moderate flood level (FS=Flood Stage):
MAX
RVF NWSLI Station name/river FS FCST
TMN SABM5 Sabin - 1E - S Br Buffalo R 13.0 15.0
Sites with forecasts above flood stage (FS):
MAX
RVF NWSLI Station name/river FS FCST
CIW MROI4 Marengo - Iowa R 15.0 15.9
DES OTMI4 Ottumwa - Des Moines R 11.5 12.7
DES SFLM7 St Francisville - 1N - Des Moines R 18.0 18.7
MIN MVOM5 Montevideo - Minnesota R 14.0 15.3
MIN MTNM5 Morton - 1SW - Minnesota R 21.0 21.7
MIS LUSM7 Louisiana - WTP-(Pool 24 CP)-Mississippi R 15.0 15.8
MIS CLKM7 Clarksville - L&D 24 - Mississippi R 25.0 25.6
TIA DEWI4 De Witt - 4S - Wapsipinicon R 11.0 11.0
TMN DILM5 Dilworth - 7NE - Buffalo R 13.0 17.5
TMO WYLM7 Wayland - 2W - Fox R 15.0 16.5
TMO EWNM7 Ewing - 5E - North Fabius R 11.0 13.0
TMO EWMM7 Ewing - 1NNE - Mid Fabius R 12.0 13.5
TND MPLN8 Mapleton - 3SW - Maple R 18.0 18.8
Sites with forecasts below flood stage but above a
user-defined threshold (FS=Flood Stage):
MAX
RVF NWSLI Station name/river FS FCST
CIW SHRI4 Shell Rock - Shell Rock R 12.0 10.0
CIW KALI4 Kalona - 1SSW - English R 14.0 13.5
CIW LNTI4 Lone Tree - 5SW - Iowa R 16.0 14.4
CIW WAPI4 Wapello - Iowa R 21.0 19.9
CIW OKVI4 Oakville - Iowa R 11.0 10.5
DES AGNI4 Algona - 1NNW - E Fk Des Moines R 17.0 13.5
DES DEMI4 Des Moines - Fleur Dr - Raccoon R 12.0 11.0
DES NRWI4 Norwalk - 2SE - North R 22.0 21.9
DES IDNI4 Indianola - 5NNW - Middle R 23.0 20.6
DES AKWI4 Ackworth - 2SW - South R 29.0 28.3
DES BSSI4 Bussey - 1WNW - Cedar Cr 25.0 21.1
DES DESI4 Des Moines - SE 6TH St - Des Moines R 24.0 21.0
DES EDYI4 Eddyville - No. 2-Des Moines R 63.0 61.7
MIN GTEM5 Granite Falls - Minnesota R 885.0 884.7
MIN HENM5 Henderson - Minnesota R 732.0 728.0
MIN JDNM5 Jordan - Minnesota R 25.0 18.7
MIS HNNM7 Hannibal - WTP - Mississippi R 17.0 16.1
MIS SVRM7 Saverton - L&D 22 - Mississippi R 16.0 15.0
MIS CAGM7 Cap Au Gris - L&D 25 - Mississippi R 26.0 25.5
RDW DELM5 Delano - So Fk Crow R 16.5 12.0
RED FGON8 Fargo - WTP - Red R 18.0 17.5
TIA SIGI4 Sigourney - 2S - N Skunk R 16.0 15.2
TMO TAYM7 Taylor - 5SW - S Fabius R 10.0 7.5
TND ENDN8 Enderlin - 1E - Maple R 9.5 8.2
=====================================================================
...Past Precipitation...
Observation times are in UTC.
Subtract 6 hrs for CST, 5 hrs for CDT/EST, 4 hrs for EDT.
=====================================================================
Top daily precipitation reports greater than zero from Iowa:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
IAKS05 DH1400/PPDRZ 2.55 : Burt IA
SACI4 DH1100/PPDRZ 1.42 : Sac City IA
POCI4 DH1300/PPDRZ 1.35 : Pocahontas WWTP IA
IAPC08 DH1300/PPDRZ 0.85 : Fonda 4NNW IA
IASC07 DH1200/PPDRZ 0.60 : Sac City 1SSW IA
Top daily precipitation reports greater than zero from Illinois:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
MEDI2 DH1200/PPDRZ 0.001 : Medora 1S IL
MDW DH1153/PPDRZ 0.001 : Chicago - Midway Arpt IL
Top daily precipitation reports greater than zero from Indiana:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
SBN DH1154/PPDRZ 0.001 : South Bend - Michiana Rgnl Arpt IN
Top daily precipitation reports greater than zero from Michigan:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
LUPM4 DH1200/PPDRZ 1.35 : Lupton 1S MI
MIMM01 DH1300/PPDRZ 0.59 : Spalding MI
WTNM4 DH1200/PPDRZ 0.51 : Watton 2WSW MI
MIAP01 DH1100/PPDRZ 0.50 : Alpena 2SSW MI
MIME11 DH1100/PPDRZ 0.38 : Big Rapids 5S MI
Top daily precipitation reports greater than zero from Minnesota:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
CKAM5 DH1200/PPDRG 2.19 : Cokato 4NNE MN
MNRM15 DH1100/PPDRZ 2.06 : Roseville 2NW MN
LCBM5 DH1200/PPDRG 2.02 : Babbitt 5ESE MN
MNWR102 DH1400/PPDRZ 2.00 : Buffalo 4WSW MN
FLDM5 DH1230/PPDRZ 1.91 : Floodwood 3NE MN
No measureable precipitation reported within the NCRFC area
of Missouri during the last 24 hours.
Top daily precipitation reports greater than zero from North Dakota:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
NDBT09 DH1200/PPDRZ 0.21 : Westhope ND
NDRC14 DH1200/PPDRZ 0.08 : Wahpeton 1SSE ND
PBAN8 DH1100/PPDRZ 0.01 : Pembina WTP ND
NDBT08 DH1300/PPDRZ 0.01 : Maxbass 5ENE ND
RDR DH1155/PPDRZ 0.01 : Grand Forks AFB ND
No measureable precipitation reported within the NCRFC area
of South Dakota during the last 24 hours.
Top daily precipitation reports greater than zero from Wisconsin:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
WIEC28 DH1215/PPDRZ 2.98 : Eleva 3NNW WI
PBIW3 DH1200/PPDRP 2.25 : Pembine 11SE WI
WIPP12 DH1315/PPDRZ 1.34 : Durand 2SW WI
WIEC23 DH1300/PPDRZ 1.22 : Eau Claire 4S WI
WISC55 DH1210/PPDRZ 1.20 : New Richmond WI
=====================================================================
See http://www.weather.gov/ncrfc/LMI_QCPCPN for all reports.
For additional and more in-depth information concerning river
forecasts, precipitation and all hydrometeorological information
in the NCRFC area of responsibility, please refer to the NCRFC
web page at: http://www.weather.gov/ncrfc
$$